Just put a new O2 sensor in a 95 Suburban and pulled some data from it and it swings from 800ish mv down to 50mv and back to 800.. Is this normal??
Attached pic is about a minute of steady state driving - no fuel enrichment - no egr
Just put a new O2 sensor in a 95 Suburban and pulled some data from it and it swings from 800ish mv down to 50mv and back to 800.. Is this normal??
Attached pic is about a minute of steady state driving - no fuel enrichment - no egr
I was just surprised to see such a big swing. I would have thought it would be a couple hundred mv not 700
Thanks
Bookmarks